White smoke coming out from a brown soil

From a trip to São Miguel, Azores in Portugal. We ate Cozido à Portuguesa that is cooked from the heat of the earth in a place called Furnas. Hiked down and swam in Lagoa Do Fogo. Went to Lagoa das Sete Cidades and to Parque Terra Nostra. A beautiful island full of amazing places to visit and incredible natural sights.